Who said "Change is inevitable, but growth is optional."?

This quote is attributed to Knuckles.

Change is inevitable, but growth is optional. - Knuckles

"Change is inevitable, but growth is optional."

Knuckles Change

"I'm the last one standing!"

"Gotta protect this Master Emerald!"

"Nobody messes with the Master Emerald while I'm around!"

"I may not be the smartest guy, but I know what's right!"

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."